The spectroscopy and H-band imaging of Virgo cluster galaxies (SHIVir) survey: data catalogue and kinematic profiles

Author:

Ouellette Nathalie N-Q1ORCID,Courteau Stéphane2,Holtzman Jon A3,McDonald Michael4,Cappellari Michele5ORCID,Roediger Joel C6,Côté Patrick6,Dalcanton Julianne J7,Dalla Bontà Elena89ORCID,Ferrarese Laura6,Tully R Brent10,Stone Connor2,Peng Eric W1112

Affiliation:

1. Institute for Research on Exoplanets, Department of Physics, Université de Montréal , Montréal, QC H3C 3J7, Canada

2. Department of Physics, Engineering Physics and Astronomy, Queen’s University , Kingston, ON K7L 3N6, Canada

3. Department of Physics and Astronomy, New Mexico State University , Las Cruces, NM 88003-8001, USA

4. MIT Kavli Institute for Astrophysics and Space Research , MIT, Cambridge, MA 02139, USA

5. Sub-department of Astrophysics, Department of Physics, University of Oxford , Denys Wilkinson Building, Keble Road, Oxford OX1 3RH, UK

6. Herzberg Astronomy and Astrophysics Research Centre, National Research Council of Canada , 5071 W. Saanich Road, Victoria, BC V9E 2E7, Canada

7. Department of Astronomy, University of Washington , Seattle, WA 98195, USA

8. Dipartimento di Fisica e Astronomia ‘G. Galilei’, Università di Padova , vicolo dell’Osservatorio 3, I-35122 Padova, Italy

9. INAF – Osservatorio Astronomino di Padova , vicolo dell’Osservatorio 5, I-35122 Padova, Italy

10. Institute for Astronomy, University of Hawaii , 2680 Woodlawn Drive, Honolulu, HI 96822-1839, USA

11. Department of Astronomy, Peking University , Beijing 100871, China

12. Kavli Institute for Astronomy and Astrophysics, Peking University , Beijing 100871, China

Abstract

ABSTRACT The ‘Spectroscopy and H-band Imaging of Virgo cluster galaxies’ (SHIVir) survey is an optical and near-infrared survey which combines SDSS photometry, deep H-band photometry, and long-slit optical spectroscopy for 190 Virgo cluster galaxies covering all morphological types over the stellar mass range log (M*/M⊙) = 7.8–11.5. We present the spectroscopic sample selection, data reduction, and analysis for this SHIVir sample. We have used and optimized the pPXF routine to extract stellar kinematics from our data. Ultimately, resolved kinematic profiles (rotation curves and velocity dispersion profiles) are available for 133 SHIVir galaxies. A comprehensive data base of photometric and kinematic parameters for the SHIVir sample is presented with grizH magnitudes, effective surface brightnesses, effective and isophotal radii, rotational velocities, velocity dispersions, and stellar and dynamical masses. Parameter distributions highlight some bimodal distributions and possible sample biases. A qualitative study of resolved extended velocity dispersion profiles suggests a link between the so-called ‘sigma-drop’ kinematic profile and the presence of rings in lenticular S0 galaxies. Rising dispersion profiles are linked to early-type spirals or dwarf ellipticals for which a rotational component is significant, whereas peaked profiles are tied to featureless giant ellipticals.

Funder

Natural Sciences and Engineering Research Council of Canada

Ontario Government

National Science Foundation

Ministerio de Ciencia, Tecnología e Innovación Productiva

Ministério da Ciência, Tecnologia, Inovações e Comunicações

Publisher

Oxford University Press (OUP)

Subject

Space and Planetary Science,Astronomy and Astrophysics

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. PROBES. I. A Compendium of Deep Rotation Curves and Matched Multiband Photometry;The Astrophysical Journal Supplement Series;2022-09-01

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3